Cheap flights from San Diego

View AU$82 flight on Sat, 6 June 2026Opens in a new window

Flight 1

Popular airlines from San Diego

  • Alaska Airlines

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

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Cheapest flights from San Diego

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, 3 June - Mon, 8 June
SAN
San Diego
SFO
San Francisco
AU$93 Return, found 1 hour ago
AU$93
Return
found 1 hour ago
Select Frontier Airlines flight, departing Wed, 3 June from San Diego to San Francisco, returning Mon, 8 June, priced at AU$93 found 1 hour ago
Frontier Airlines
Wed, 3 June - Thu, 18 June
SAN
San Diego
SFO
San Francisco
AU$102 Return, found 1 hour ago
AU$102
Return
found 1 hour ago
Select Frontier Airlines flight, departing Wed, 3 June from San Diego to San Francisco, returning Thu, 18 June, priced at AU$102 found 1 hour ago
Frontier Airlines
Wed, 3 June - Sat, 20 June
SAN
San Diego
SFO
San Francisco
AU$107 Return, found 1 hour ago
AU$107
Return
found 1 hour ago
Select Frontier Airlines flight, departing Wed, 3 June from San Diego to San Francisco, returning Sat, 20 June, priced at AU$107 found 1 hour ago
Alaska Airlines
Tue, 19 May - Wed, 10 June
SAN
San Diego
SFO
San Francisco
AU$164 Return, found 6 days ago
AU$164
Return
found 6 days ago
Select Alaska Airlines flight, departing Tue, 19 May from San Diego to San Francisco, returning Wed, 10 June, priced at AU$164 found 6 days ago
Delta
Wed, 3 June - Tue, 9 June
SAN
San Diego
LAS
Las Vegas
AU$192 Return, found 6 hours ago
AU$192
Return
found 6 hours ago
Select Delta flight, departing Wed, 3 June from San Diego to Las Vegas, returning Tue, 9 June, priced at AU$192 found 6 hours ago
Alaska Airlines
Wed, 3 June - Tue, 9 June
SAN
San Diego
LAS
Las Vegas
AU$192 Return, found 6 hours ago
AU$192
Return
found 6 hours ago
Select Alaska Airlines flight, departing Wed, 3 June from San Diego to Las Vegas, returning Tue, 9 June, priced at AU$192 found 6 hours ago
Alaska Airlines
Sat, 16 May - Tue, 19 May
SAN
San Diego
AUS
Austin
AU$217 Return, found 6 days ago
AU$217
Return
found 6 days ago
Select Alaska Airlines flight, departing Sat, 16 May from San Diego to Austin, returning Tue, 19 May, priced at AU$217 found 6 days ago
American Airlines
Wed, 3 June - Tue, 9 June
CLD
Carlsbad
LAS
Las Vegas
AU$221 Return, found 6 hours ago
AU$221
Return
found 6 hours ago
Select American Airlines flight, departing Wed, 3 June from Carlsbad to Las Vegas, returning Tue, 9 June, priced at AU$221 found 6 hours ago
Delta
Tue, 12 May - Fri, 15 May
SAN
San Diego
DEN
Denver
AU$248 Return, found 6 days ago
AU$248
Return
found 6 days ago
Select Delta flight, departing Tue, 12 May from San Diego to Denver, returning Fri, 15 May, priced at AU$248 found 6 days ago
United
Tue, 9 June - Wed, 10 June
SAN
San Diego
SFO
San Francisco
AU$289 Return, found 6 hours ago
AU$289
Return
found 6 hours ago
Select United flight, departing Tue, 9 June from San Diego to San Francisco, returning Wed, 10 June, priced at AU$289 found 6 hours ago

Travel information

Flights from San Diego: Essential Travel Information

Cheapest flight from San Diego
AU$93 (roundtrip)
Best airlines to fly from San Diego
Alaska Airlines, Frontier Airlines, Delta, American Airlines, United
Cheapest month to fly from San Diego
June
San Diego IATA code
SAN
San Diego Country/State
California
Airline ticket deals from San Diego
AU$93 - AU$289

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